CN107694792A - A kind of vehicle emblem spray painting has with accurate cover - Google Patents
A kind of vehicle emblem spray painting has with accurate cover Download PDFInfo
- Publication number
- CN107694792A CN107694792A CN201711078591.4A CN201711078591A CN107694792A CN 107694792 A CN107694792 A CN 107694792A CN 201711078591 A CN201711078591 A CN 201711078591A CN 107694792 A CN107694792 A CN 107694792A
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- China
- Prior art keywords
- vehicle emblem
- upper lid
- base
- spray painting
- cover
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- 238000007592 spray painting technique Methods 0.000 title claims abstract description 56
- 238000013178 mathematical model Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229910000737 Duralumin Inorganic materials 0.000 claims description 3
- 238000010422 painting Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 24
- 238000007591 painting process Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Vehicle emblem spray painting disclosed by the invention includes lid and bottom seat with accurate cover tool, the front of base offers the cavity for being used to accommodate vehicle emblem to match with the appearance and size of vehicle emblem to be painted, the bottom surface of cavity is the curved surface to match with the front of vehicle emblem, roughness Ra≤0.32 of curved surface, the through hole to match with the appearance and size of vehicle emblem is offered on upper lid, the pressure ring at the edge for withholding vehicle emblem is wholely set on upper lid, pressure ring is arranged on the edge of through hole, upper lid and bottom seat is obtained by Digit Control Machine Tool according to three-dimensional CAD mathematical model time processing respectively, strong magnetic mechanism is provided between base and upper lid；The cover has the yield rate that can effectively improve spray painting, make the border in the spray painting face at the vehicle emblem back side and shade face attractive in appearance, fairing, clear, realize that shape border of painting with having the coincident of the boss of given shape or groove on vehicle emblem, avoids spray painting border deflection and painted the problem of entering shade face completely.
Description
Technical field
The present invention relates to one kind cover tool, specifically a kind of vehicle emblem spray painting has with accurate cover.
Background technology
Mark immediately ahead of automobile external is the decoration most attracted attention, and its trade mark brand as automobile, is signified
History, status, objective and target of company etc., there is rich culture intension, attractive in appearance to its appearance requirement exquisiteness, fineness will
Ask higher.The adaptive cruise active marks of ACC are even more will as the high special mark used with top-of-the-range version, its outward appearance fineness
Ask and be far above other automobile exterior trim parts.Painting process in the adaptive cruise active mark manufacturing processes of ACC is, it is necessary to mark
The privileged site of will sprays paint, or improves its ageing resistace, case hardness, scratch resistance, or conduct as facial mask
Priming paint is covered in above other coatings to improve the adhesive force of the rear process floating coat such as vacuum coating, or as protective paint,
Or as colored paint paint color to lift its aesthetics etc., therefore painting process is extremely important.
Existing method for paint spraying be usually by the cover of definite shape tool be overlapped on the surface of automobile part such as vehicle emblem or
On automobile privileged site, then has spray paint to cover, paint spraying to non-quilt cover has on the spray painting face blocked, and forms the shape of needs
Shape.The parts generally use transparent plastic single injection-molded such as vehicle emblem, its back side is generally spray painting face.Using existing
Spray painting cover has, and the boundary between the shade face of spray painting face and quilt cover tool masking has sawtooth sense and fuzzy sense, is particularly wanting
When seeking the shape border of spray painting and thering is the boss of given shape or recess edge to coincide, align or overlap on part, often
There is the problems such as spray painting border deflection, geometric tolerances line profile low precision, this is due to the unreasonable structure of existing spray painting cover tool
Caused.The manufacturing process of existing spray painting cover tool is generally：The actual sample of part is formed into definite shape through electroforming
Cupro-nickel material housing, then by it by manual polishing, cut, be welded on steel bracket, then by being manually trimmed to repeatedly
Type is base and upper lid, and base and top cap are finally connected into retractable structure using hinge, that is, makes and obtain spray painting cover tool.
The cover tool that artificial manual grinding makes, process is more, and the accumulated error of various processes is big, causes line of demarcation sawtooth sense defect and entirety
Form variations are big, in addition, this spray painting cover tool weight is larger, after lid is put into part to be painted in opening, when closing cover tool,
Upset closure is carried out using the deadweight of the larger upper lid of weight, can make part to be painted that certain squeeze occur while closure
Displacement is pressed, causes part spray painting error.Existing spray painting cover tool is by making by hand, and precision is difficult to ensure that, particularly with through mould
Shaping has complex-curved part, and the spray painting cover tool made by hand is difficult to be bonded completely with piece surface, that is,
Say, cover tool surface profile and Line contour degree geometric tolerances accuracy error it is larger, cause spray painting when it is anticyclonic paint pass through
Local gap larger part between cover tool and piece surface is blown into the piece surface for forbidding spray painting, causes final spray painting face and shade face
Between boundary obscure, it is often necessary to be manually stained with paint solvent with cloth and wipe out unnecessary paint, waste time and energy, and easily it is right
Piece surface pollutes scuffing etc. because misoperation causes part rejection.
The content of the invention
The technical problems to be solved by the invention are：In view of the shortcomings of the prior art, there is provided a kind of vehicle emblem spray painting is used
Precision cover tool.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of vehicle emblem spray painting has with accurate cover,
Including upper lid and bottom seat, the front of described base offers to be used for what the appearance and size of vehicle emblem to be painted matched
The cavity of described vehicle emblem is accommodated, the bottom surface of described cavity is the song to match with the front of described vehicle emblem
Face, roughness Ra≤0.32 of described curved surface, the appearance and size phase with described vehicle emblem is offered on described upper lid
The through hole of matching, the pressure ring at the edge for withholding described vehicle emblem, described pressure are wholely set on described upper lid
Ring is arranged on the edge of described through hole, and described upper lid and described base are respectively by Digit Control Machine Tool according to existing three-dimensional modeling
The three-dimensional CAD mathematical model time processing that software is established is obtained, and strong magnetomechanical is provided between described base and described upper lid
Structure, in use, vehicle emblem face down to be painted is put into the cavity on base, then by upper lid vertical pile in base
On, upper cover buckle is closed by strong magnetic mechanism and is fixed on base, that is, completes the back side court of the closure, now vehicle emblem of cover tool
Region that is upper and needing to paint is exposed to through hole.
The three-dimensional that the upper lid and bottom seat of accurate cover tool of the invention is established by Digit Control Machine Tool according to existing 3 d modeling software
CAD mathematical model time processings obtain, and the bottom surface of cavity is the curved surface to match with the front of vehicle emblem, its curved surface it is coarse
Ra≤0.32 is spent, in actual applications, if the machining accuracy of Digit Control Machine Tool fails to reach this requirement, the bottom surface of cavity can be carried out
Polishing.The foundation of the 3 d modeling software and three-dimensional CAD mathematical model that are related in the design of upper lid and bottom seat and processing and
Digit Control Machine Tool uses prior art according to three-dimensional CAD mathematical model processing etc..Put by vehicle emblem to be painted to base
After going up and fastening lid, the pressure ring on upper lid withholds the edge of vehicle emblem, and on cover under the magneticaction of strong magnetic mechanism with
Continuous is withheld on vehicle emblem.The upper lid and bottom seat precision of accurate cover tool of the invention is high, its surface profile and line profile
Reachable ± 0.02 millimeter of the geometric tolerances of degree, roughness Ra≤0.32 of the bottom surface of the cavity of base, it can be ensured that upper to cover, be to be painted
Vehicle emblem and base three between less gap coordinate, the back side of vehicle emblem and the bottom surface of cavity is closely pasted
Close, and ensure in painting process to avoid causing surface tear to vehicle emblem without relative displacement between three so that during spray painting
Paint will not be blown into shade face and cause defect by hyperbar, and the border in the spray painting face at the vehicle emblem back side and shade face is beautiful
It is sight, fairing, clear, it is possible to achieve spray painting shape border and the edge on vehicle emblem with the boss of given shape or groove
Overlap, it is entirely avoided have spray painting border deflection and paint the asking into shade face in painting process using Traditional paint spray cover
Topic.In addition, the accurate cover of the present invention has higher surface smoothness, and it is easy to clean without welded lap structure, can be significantly
Reduce cleaning, the care and maintenance cost of cover tool.
Cover tool of the invention accurate is needed in use, upper lid vertical pile is fastened on base on base by strong magnetic mechanism
It is easy to operate by the vertical opening of upper lid when opening cover tool.Cover tool is realized relative to the vertical opening and closing of base by upper lid
Closure and opening, caused component shift problem when avoiding the hinge arrangement upset closure of conventional mask tool.
Preferably, described strong magnetic mechanism includes several strong magnetic cells, each described strong magnetic cell includes first
Strong magnet and the second strong magnet, the first described strong magnet are arranged on described upper lid, and the second described strong magnet is arranged on
On described base, when described upper lid fastens with described base, the last the second magnetic described in the first described strong magnet face
Iron and the first described strong magnet is relative with the heteropole of the second described strong magnet.When upper lid fastens with base, several strong magnetic
The first strong magnet on unit and the difference adhesive of the second strong magnet, by upper lid firmly, be securely fixed on base, make lid and
Base does not produce skew in painting process, it is ensured that spray painting is smoothed out.
Preferably, the back side of described upper lid offers the first counterbore, the first described strong magnet is ring-type, described
First strong magnet is fixed on by the first screw on described upper lid, the first described screw and the first described strong magnet installation
In the first described counterbore, the front of described base offers the second counterbore, and the second described strong magnet is ring-type, described
The second strong magnet be fixed on by the second screw on described base, the second described screw and the second described strong magnet peace
In the second described counterbore.The setting of first counterbore and the second counterbore, it is easy to the peace of the first strong magnet and the second strong magnet
Dress, on the premise of adhesive effect is ensured, can avoid the positioning to vehicle emblem from causing to interfere.
Preferably, described strong magnetic mechanism includes four strong magnetic cells, described four strong magnetic cell is distributed in described
Cover tool surrounding.
Preferably, described through hole is small horn-like of big lower mouth suitable for reading, and in terms of the longitudinal section of the upper lid kept flat, its side
The angle of side and horizontal plane is 25~45 °.The acuter angles of above-mentioned through hole side, painted after can effectively reducing repeatedly spray painting use
In the accumulation of the cover rim of cover tool, so as to reduce the cleaning frequency to cover tool, spray painting efficiency is improved.
Preferably, spaced first positioning hole and the second positioning hole are offered on described base, described
A positioning hole and the second described positioning hole are located at the outward flange of described cavity, and the first described positioning hole is mounting hole, institute
The second positioning hole stated is circular port, and the center line of the first described positioning hole length direction is straight with the second described positioning hole
Footpath overlaps, and the first described positioning hole and the second described positioning hole are used for described base positioning on the table, described
Workbench on be fixed with the first alignment pin being adapted with the first described positioning hole and mutually fitted with the second described positioning hole
The second alignment pin matched somebody with somebody.The design of first positioning hole and the second positioning hole, personnel easy to operation are switched fast the not of the same race of part
The production process of class, and base is accurately located on workbench, meet auto spray painting machinery hand spray painting requirement and other works
The production requirement of sequence.
Further, injection molding sprue material handle, described injection molding sprue material have been wholely set on the outside of described vehicle emblem
Handle includes narrow diameter section and wide diameter part, and the lead-over groove being adapted with described narrow diameter section, described bottom are offered on described base
The outside of seat offers the breach of the lead-over groove described in the face being adapted with described wide diameter part, the back side point of described upper lid
The briquetting and locating slot corresponding with described lead-over groove and described breach are not provided with, and bolt is offered on described base
Counter sink, described bolt counter sink are located in described lead-over groove.During spray painting, vehicle emblem is limited in cavity, narrow diameter section
It is limited in lead-over groove.Narrow diameter section plays further position-limiting action to vehicle emblem, prevents its rotation, and narrow diameter section is by briquetting
Compressing, wide diameter part is limited in locating slot, meanwhile, the setting of injection molding sprue material handle, it is easy to picking and placeing for vehicle emblem, prevents from operating
Human contact's spray painting face.On the location base of the first positioning hole and the second positioning hole, bolt is loaded in bolt counter sink, is passed through
Base is further secured on workbench, base is more reliably fixed on the table.
Preferably, the back side of described upper lid offer be adapted with the appearance and size of described base be used for accommodate
The groove of described base, the frontal projected area of described upper lid are more than the frontal projected area of described base.In Shang Gai and bottom
When seat fastens, upper lid is completely obscured by base, when having maintenance clean so as to the cover after spray painting, without cleaning substructure, only needs clear
Clean upper lid, the maintenance for being easy to cover to have.
Further, the corner of described upper lid has been wholely set handle, is moved easily and has with shipping cover.
Preferably, described upper lid and described base are made by duralumin, hard alumin ium alloy.Upper lid and bottom made of aluminium alloy
Seat proportion is small, and easy to process, anticorrosion effect is good, service life length.
Compared with prior art, the advantage of the invention is that：Vehicle emblem spray painting disclosed by the invention has with accurate cover,
Vehicle emblem to be painted to be put on base and after fastening and covering, the pressure ring on upper lid withholds the edge of vehicle emblem, and on
Cover and withheld under the magneticaction of strong magnetic mechanism with continuous on vehicle emblem, make the back side of vehicle emblem and the bottom of cavity
Face is brought into close contact, and ensures in painting process to avoid causing surface tear to vehicle emblem without relative displacement between three so that
Paint will not be blown into shade face and cause defect by hyperbar during spray painting, and the spray painting face at the vehicle emblem back side and shade face
Border is attractive in appearance, fairing, clear, it is possible to achieve spray painting shape border and the boss or groove on vehicle emblem with given shape
Coincident, it is entirely avoided using Traditional paint spray cover have painting process in spray painting border deflection and paint enter shade face
The problem of, the yield rate of painting process can be effectively improved.In addition, the accurate cover of the present invention has higher surface smoothness,
It is easy to clean without welded lap structure, cleaning, the care and maintenance cost of cover tool can be greatly reduced.Except vehicle emblem
Outside, the accurate cover tool of the present invention can also be applied in other auto parts and components or other industry to need the spray of the parts to paint
Paint.
Brief description of the drawings
Fig. 1 is the front appearance figure of the accurate cover tool of the embodiment equipped with vehicle emblem；
Fig. 2 is the front view of the accurate cover tool of the embodiment equipped with vehicle emblem；
Fig. 3 is A-A sectional views in Fig. 2；
Fig. 4 is enlarged drawing at C in Fig. 3；
Fig. 5 is B-B sectional views in Fig. 2；
Fig. 6 is the back appearance figure of upper lid in embodiment；
Fig. 7 is the front appearance figure of embodiment center base；
Fig. 8 is the design sketch that vehicle emblem loads after base in embodiment.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
The vehicle emblem spray painting of embodiment has with accurate cover, as shown in Fig. 1~Fig. 8, including upper lid 1 and base 2, this implementation
In example, upper lid 1 and base 2 are made by duralumin, hard alumin ium alloy 2A12, and the back side of upper lid 1 offers mutually fits with the appearance and size of base 2
That matches somebody with somebody is used to accommodate the groove 11 of base 2, and the frontal projected area of upper lid 1 is more than the frontal projected area of base 2, the corner of upper lid 1
It has been wholely set handle 12；The front of base 2 offers and vehicle emblem to be painted 4（Vehicle emblem is selected in the present embodiment
Buick brand automobile mark）Appearance and size match be used to accommodate the cavity 21 of vehicle emblem 4, the bottom surface of cavity 21 be with
The curved surface 22 that the front of vehicle emblem 4 matches, roughness Ra≤0.32 of curved surface 22, offer and vehicle emblem 4 on upper lid 1
The through hole 13 that matches of appearance and size, through hole 13 is small horn-like of big lower mouth suitable for reading, from the longitudinal section of the upper lid 1 kept flat
See, the angle α of its side and horizontal plane is 40 °, and the pressure ring at the edge for withholding vehicle emblem 4 is wholely set on upper lid 1
14, pressure ring 14 is arranged on the edge of through hole 13, and upper lid 1 and base 2 are built by Digit Control Machine Tool according to existing 3 d modeling software respectively
Vertical three-dimensional CAD mathematical model time processing is obtained, and strong magnetic mechanism is provided between base 2 and upper lid 1.
In the present embodiment, strong magnetic mechanism includes four strong magnetic cells, and four strong magnetic cell is distributed in the surrounding of cover tool；Each
Strong magnetic cell includes the first strong magnet 31 and the second strong magnet 32, and the back side of upper lid 1 offers the first counterbore 15, the first strong magnet
31 be ring-type, and the first strong magnet 31 is fixed on upper lid 1 by the first screw 33, and the first screw 33 and the first strong magnet 31 are installed
In the first counterbore 15, the front of base 2 offers the second counterbore 23, and the second strong magnet 32 is ring-type, and the second strong magnet 32 is logical
Cross the second screw 34 to be fixed on base 2, the second screw 34 and the second strong magnet 32 are arranged in the second counterbore 23；Upper lid 1 with
When base 2 fastens, the heteropole phase of face the second strong magnet 32 of the first strong magnet 31 and the first strong magnet 31 and the second strong magnet 32
It is right.
In the present embodiment, the spaced positioning hole 25 of first positioning hole 24 and second, the first positioning are offered on base 2
The positioning hole 25 of hole 24 and second is located at the outward flange of cavity 21, and the first positioning hole 24 is mounting hole, and the second positioning hole 25 is circle
Hole, the center line of the length direction of the first positioning hole 24 overlap with the diameter of the second positioning hole 25, and the first positioning hole 24 and second is fixed
Position hole 25 is used to base 2 being positioned at workbench（Not shown in figure）On, it is fixed with workbench and is fitted with the phase of the first positioning hole 24
The first alignment pin matched somebody with somebody（Not shown in figure）With the second alignment pin being adapted with the second positioning hole 25（Not shown in figure）.
In the present embodiment, the outside of vehicle emblem 4 has been wholely set injection molding sprue material handle 41, and injection molding sprue material handle 41 includes
Narrow diameter section 42 and wide diameter part 43, the lead-over groove 26 being adapted with narrow diameter section 42 are offered on base 2, the outside of base 2 offers
The breach 27 for the face lead-over groove 26 being adapted with wide diameter part 43, the back side of upper lid 1 are respectively arranged with and lead-over groove 26 and breach
27 corresponding briquettings 16 and locating slot 17, bolt counter sink 28 are offered on base 2, bolt counter sink 28 is located at lead-over groove 26
It is interior.
In use, the face down of vehicle emblem 4 to be painted is put into the cavity 21 on base 2, as shown in figure 8, again
By the upper vertical pile of lid 1 on base 2, upper lid 1 is fastened on base 2 by strong magnetic mechanism, that is, completes cover tool
Closure, now the back side of vehicle emblem 4 upward and need the region painted（Paint face）At through hole 13, such as Fig. 1 institutes
Show.Vehicle emblem 4 to be painted is being put on base 2 and after fastening lid 1, the pressure ring 14 on upper lid 1 withholds vehicle emblem 4
Edge, and upper lid 1 is withheld on vehicle emblem 4 under the magneticaction of strong magnetic mechanism with continuous.It is upper lid 1, to be painted
Vehicle emblem 4 and the three of base 2 between less gap coordinate, make the back side of vehicle emblem 4 and the bottom surface of cavity 21 tight
Closely connected conjunction, and ensure in painting process to avoid causing surface tear to vehicle emblem 4 without relative displacement between three so that spray
Paint will not be blown into shade face and cause defect by hyperbar during paint, and the spray painting face at the back side of vehicle emblem 4 and shade face
Border is attractive in appearance, fairing, clear, it is possible to achieve spray painting shape border and the boss or recessed with given shape on vehicle emblem 4
The coincident of groove, it is entirely avoided the spray painting border deflection being had using Traditional paint spray cover in painting process enters shade with paint
The problem of face.
Claims (10)
1. a kind of vehicle emblem spray painting has with accurate cover, including upper lid and bottom seat, it is characterised in that：Open in the front of described base
The cavity for being used to accommodate described vehicle emblem to match provided with the appearance and size with vehicle emblem to be painted, described is recessed
The bottom surface of chamber is the curved surface to match with the front of described vehicle emblem, and roughness Ra≤0.32 of described curved surface is described
Upper lid on offer the through hole to match with the appearance and size of described vehicle emblem, be wholely set on described upper lid useful
Pressure ring in the edge for withholding described vehicle emblem, described pressure ring are arranged on the edge of described through hole, described upper lid
The three-dimensional CAD mathematical model time processing established respectively by Digit Control Machine Tool according to existing 3 d modeling software with described base obtains
Arrive, strong magnetic mechanism is provided between described base and described upper lid, in use, by vehicle emblem face down to be painted
It is put into the cavity on base, then by upper lid vertical pile on base, upper cover buckle is closed by strong magnetic mechanism and is fixed on base
On, that is, the closure of cover tool is completed, now the back side of vehicle emblem upward and needs the region painted to be exposed to through hole.
2. a kind of vehicle emblem spray painting according to claim 1 has with accurate cover, it is characterised in that：Described strong magnetic mechanism
Including several strong magnetic cells, each described strong magnetic cell includes the first strong magnet and the second strong magnet, described the last the first
Magnet be arranged on described upper lid on, the second described strong magnet be arranged on described base on, described upper lid with it is described
When base fastens, the second strong magnet and the first described strong magnet and described second described in the first described strong magnet face
The heteropole of strong magnet is relative.
3. a kind of vehicle emblem spray painting according to claim 2 has with accurate cover, it is characterised in that：The back of the body of described upper lid
Face offers the first counterbore, and the first described strong magnet is ring-type, and the first described strong magnet is fixed on institute by the first screw
On the upper lid stated, the first described screw and the first described strong magnet are arranged in the first described counterbore, described base
Front offer the second counterbore, the second described strong magnet is ring-type, and the second described strong magnet is fixed by the second screw
On described base, the second described screw and the second described strong magnet are arranged in the second described counterbore.
4. a kind of vehicle emblem spray painting according to claim 2 has with accurate cover, it is characterised in that：Described strong magnetic mechanism
Including four strong magnetic cells, described four strong magnetic cell is distributed in the surrounding of described cover tool.
5. a kind of vehicle emblem spray painting according to claim 1 has with accurate cover, it is characterised in that：Described through hole is upper
Small horn-like of mouthful big lower mouth, in terms of the longitudinal section of the upper lid kept flat, the angle of its side and horizontal plane is 25~45 °.
6. a kind of vehicle emblem spray painting according to claim 1 has with accurate cover, it is characterised in that：Opened on described base
Provided with spaced first positioning hole and the second positioning hole, the first described positioning hole and the second described positioning hole are located at institute
The outward flange for the cavity stated, the first described positioning hole are mounting hole, and the second described positioning hole is circular port, described first
The center line of positioning hole length direction overlaps with the diameter of the second described positioning hole, the first described positioning hole and described
Two positioning holes are used to described base positioning on the table, be fixed with described workbench and the first described positioning hole
The first alignment pin being adapted and the second alignment pin being adapted with the second described positioning hole.
7. a kind of vehicle emblem spray painting according to claim 6 has with accurate cover, it is characterised in that：Described vehicle emblem
Outside be wholely set injection molding sprue material handle, described injection molding sprue material handle includes narrow diameter section and wide diameter part, described base
On offer the lead-over groove being adapted with described narrow diameter section, offer on the outside of described base and mutually fitted with described wide diameter part
The breach for the lead-over groove described in face matched somebody with somebody, the back side of described upper lid are respectively arranged with and described lead-over groove and described lacked
Mouthful corresponding briquetting and locating slot, bolt counter sink is offered on described base, described bolt counter sink is positioned at described
Lead-over groove in.
8. a kind of vehicle emblem spray painting according to claim 1 has with accurate cover, it is characterised in that：The back of the body of described upper lid
Face offers the groove for being used to accommodate described base being adapted with the appearance and size of described base, and described upper lid is just
Projected area is more than the frontal projected area of described base.
9. a kind of vehicle emblem spray painting according to claim 8 has with accurate cover, it is characterised in that：The four of described upper lid
Angle has been wholely set handle.
10. a kind of vehicle emblem spray painting according to claim 1 has with accurate cover, it is characterised in that：Described upper lid and
Described base is made by duralumin, hard alumin ium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711078591.4A CN107694792A (en) | 2017-11-06 | 2017-11-06 | A kind of vehicle emblem spray painting has with accurate cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078591.4A CN107694792A (en) | 2017-11-06 | 2017-11-06 | A kind of vehicle emblem spray painting has with accurate cover |
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| CN107694792A true CN107694792A (en) | 2018-02-16 |
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| CN201711078591.4A Pending CN107694792A (en) | 2017-11-06 | 2017-11-06 | A kind of vehicle emblem spray painting has with accurate cover |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607715A (en) * | 2018-06-23 | 2018-10-02 | 浙江新工机械制造有限公司 | A kind of spray painting protection detent mechanism of metal works |
| CN111002921A (en) * | 2019-12-25 | 2020-04-14 | 清远市金钟汽车零部件有限公司 | Manufacturing method of car logo |
| WO2024047300A1 (en) | 2022-09-02 | 2024-03-07 | Stellantis Auto Sas | Trim panel with badge for a motor vehicle |
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| CN108607715A (en) * | 2018-06-23 | 2018-10-02 | 浙江新工机械制造有限公司 | A kind of spray painting protection detent mechanism of metal works |
| CN111002921A (en) * | 2019-12-25 | 2020-04-14 | 清远市金钟汽车零部件有限公司 | Manufacturing method of car logo |
| WO2024047300A1 (en) | 2022-09-02 | 2024-03-07 | Stellantis Auto Sas | Trim panel with badge for a motor vehicle |
| FR3139307A1 (en) | 2022-09-02 | 2024-03-08 | Psa Automobiles Sa | Trim panel with badge for motor vehicle |
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Application publication date: 20180216 |